Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Janny Lindemann"'
Publikováno v:
Practical Metallography. 55:620-636
“Top-quality powder is a precondition for additive manufacturing of quality components.” This paper covers the powder characterization of high-melting and highly reactive intermetallic γ-TiAl powders by combining technological and metallographic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38d6901f14b07d64e0f2e910198c9c90
https://doi.org/10.3139/147.110547
https://doi.org/10.3139/147.110547
Publikováno v:
Materials Science and Engineering: A. 732:35-40
A composite consisting of Ti-6Al-2Sn-4Zr-2Mo as matrix and Ti-42.3Al-3.8Nb-1Mo-0.1B (at%; known as γ-TiAl-TNM) as reinforcement was developed to increase the working temperature for titanium based alloys. The volume fraction (10 wt%, 15 wt%) and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ccad9dc0068426dd7949deb709901ae
https://doi.org/10.1016/j.msea.2018.06.103
https://doi.org/10.1016/j.msea.2018.06.103
Publikováno v:
Intermetallics. 138:107316
Research and development of alloys based on the intermetallic γ-TiAl phase is experiencing a renewed interest since powder metallurgical approaches provide new near-net-shape processing options. In this work, the manufacturing via spark plasma sinte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d1693658e049abea311187275c3ae6a
https://doi.org/10.1016/j.intermet.2021.107316
https://doi.org/10.1016/j.intermet.2021.107316
Publikováno v:
Materials, Vol 12, Iss 9, p 1523 (2019)
Materials
Volume 12
Issue 9
Materials
Volume 12
Issue 9
Intermetallic &gamma
TiAl based alloys are innovative lightweight structural high-temperature materials used in aerospace and automotive applications due to already established industrial-scale processing routes, like casting and hot-working, i.
TiAl based alloys are innovative lightweight structural high-temperature materials used in aerospace and automotive applications due to already established industrial-scale processing routes, like casting and hot-working, i.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edf8bf48a63733caf7b6b8df8e8f3e8c
https://www.mdpi.com/1996-1944/12/9/1523
https://www.mdpi.com/1996-1944/12/9/1523
Autor:
Svea Mayer, Helmut Clemens, Janny Lindemann, Marcel Reith, Martin Franke, Alexander Kirchner, David Wimler, Thomas Weißgärber, Martin Schloffer, Melissa Allen, Volker Güther, Wilfredo Garcia Vargas, Burghardt Klöden
Publikováno v:
Intermetallics. 131:107109
Lightweight intermetallic γ-TiAl based alloys are innovative high-temperature structural materials. So far, these alloys are in use as turbine blades or turbocharger turbine wheels in advanced aerospace and automotive engines, where they are produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5464a74797cf2a0ed3351cb0026c954e
https://doi.org/10.1016/j.intermet.2021.107109
https://doi.org/10.1016/j.intermet.2021.107109
Publikováno v:
Materials Science and Engineering: A. 674:361-365
A composite material consisting of a Ti-6Al-4V matrix and 10 wt% and 20 wt% TiAl particles respectively, was synthesized by Spark Plasma Sintering (SPS). The microstructure and mechanical properties of both composite conditions are investigated and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3b5c55ab0a9656621467c575f9e8a61
https://doi.org/10.1016/j.msea.2016.08.011
https://doi.org/10.1016/j.msea.2016.08.011
Autor:
Janny Lindemann, Thomas Klein, Helmut Clemens, Holger Fellmann, Svea Mayer, Volker Güther, Michael Burtscher, Oliver Lehmann
Publikováno v:
Materials
Volume 13
Issue 21
Materials, Vol 13, Iss 4720, p 4720 (2020)
Volume 13
Issue 21
Materials, Vol 13, Iss 4720, p 4720 (2020)
Requirements and strict regulations for high‑performance racing applications involve the use of new and innovative lightweight structural materials. Therefore, intermetallic &gamma
‑TiAl-based alloys enable new opportunities in the field due
‑TiAl-based alloys enable new opportunities in the field due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43e29025d89c84b631d67b65fbe6689f
https://doi.org/10.3390/ma13214720
https://doi.org/10.3390/ma13214720
Publikováno v:
Materials Science and Engineering: A. 648:208-216
Intermetallic titanium aluminides are promising candidates for high-temperature components in aero and automotive applications. To enable good processing characteristics with an optimized final microstructure, the hot-working parameters and the fract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2b070a76bbdeba96aa4987bd784785f
https://doi.org/10.1016/j.msea.2015.09.077
https://doi.org/10.1016/j.msea.2015.09.077
Publikováno v:
Practical Metallography. 52:239-248
In this contribution, the microstructure of two intermetallic γ-TiAl-based alloys with different Al contents were examined after high-temperature deformation. To investigate the dynamic recrystallization of these alloys, isothermal compression tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::327a9adab2b64ed88120a25f499ce24c
https://doi.org/10.3139/147.110338
https://doi.org/10.3139/147.110338
Autor:
Martin Schloffer, Helmut Clemens, Janny Lindemann, Robert Werner, Emanuel Schwaighofer, Svea Mayer
Publikováno v:
Advanced Materials Research. 922:807-812
In the present study the high-temperature deformation behavior of a caste and subsequently HIPed β-solidifying γ-TiAl-based alloy with a nominal composition of Ti-43.5Al-4Nb-1Mo-0.1B (in at. %), termed TNM alloy, is investigated. At room temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6991913e7d7a226af20b581a7815a8bc
https://doi.org/10.4028/www.scientific.net/amr.922.807
https://doi.org/10.4028/www.scientific.net/amr.922.807